A CNN model based on innovative expansion operation improving the fault diagnosis accuracy of drilling pump fluid end

Autor: Li, Gang, Hu, Jiayao, Shan, Daiwei, Ao, Jiaxing, Huang, Bangkui, Huang, Zhiqiang
Zdroj: In Mechanical Systems and Signal Processing 15 March 2023 187
Databáze: ScienceDirect